If you're building agents that need to operate in Japan, this gives you structured ground truth across 20 knowledge domains: business protocols like nemawashi and ringi, regulatory compliance for 10 industries, visa and company incorporation procedures, keigo honorific analysis, and regional customs. It exposes 43 MCP tools over stdio and 100+ REST endpoints at api.edition.sh, with persistent memory layers that detect social hierarchy and track context across conversations. The regulation_check and protocol_check tools return step-by-step procedures with costs and timelines instead of making your agent hallucinate Japanese business requirements. Ships with 7 pre-built skills packs for market entry, daily living, and compliance reporting. Useful when you need verified procedural knowledge that generic LLMs consistently get wrong about Japanese operations.
claude mcp add --transport stdio io.github.hiroshic9-png-japan-business-operations uvx japan-business-operations